pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.95	OCHEM	0	-1	Cc1ccc(NS(=O)(=O)c2ccc(N)cc2)nc1	Cc1ccc([N-]S(=O)(=O)c2ccc(N)cc2)nc1	mol32211	Cc1ccc(NS(=O)(=O)c2ccc(N)cc2)nc1